Split joint door frame

The utility model discloses a split joint door frame, include horizontal frame and munnion, connection the plug connector of horizontal frame and munnion is followed the length direction of horizontalframe and munnion sets up the dovetail of a set of parallel, the plug connector is including elastic...

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Bibliographic Details
Main Author LUO-MENG SHUYING
Format Patent
LanguageChinese
English
Published 15.06.2018
Subjects
DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL
FIXED CONSTRUCTIONS
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES
LADDERS
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Summary:The utility model discloses a split joint door frame, include horizontal frame and munnion, connection the plug connector of horizontal frame and munnion is followed the length direction of horizontalframe and munnion sets up the dovetail of a set of parallel, the plug connector is including elastic inserting strip no. 1 and inserting strip no. 2, inserting strip no. 1 and inserting strip no. 2 are connected to form by two spacing trapezoidal one end, an inserting strip angle is greater than 90 degrees, two angles of inserting strip are less than 90 degrees, through establishing the connection with inserting strip no. 1 with inserting of inserting strip no. 2, form perpendicular concatenation between horizontal frame and the munnion, vertical direction fixed of the relative door frame ofplug connector has been realized, paste tightly between plug connector and the dovetail lateral wall, when making horizontal frame and munnion be connected the position and can the gap not appear, produce great frictional forc
Bibliography:Application Number: CN201721263461U